최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0788468 (2015-06-30) |
등록번호 | US-10034704 (2018-07-31) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 5 인용 특허 : 958 |
Various forms are directed to systems and methods for dissection and coagulation of tissue. A surgical instrument includes an end effector configured to dissect and seal tissue at a distal end thereof, and a selector switch having a plurality of surgical modes. A generator is electrically coupled to
Various forms are directed to systems and methods for dissection and coagulation of tissue. A surgical instrument includes an end effector configured to dissect and seal tissue at a distal end thereof, and a selector switch having a plurality of surgical modes. A generator is electrically coupled to the surgical instrument and is configured to deliver energy to the end effector. Each surgical mode of the selector switch corresponds to an algorithm for controlling the power delivered from the generator to the end effector, and each algorithm corresponding to the plurality of surgical modes is configured to allow a user to control the power output level of the generator.
1. An apparatus for dissection and coagulation of tissue, comprising: a surgical instrument having an end effector configured to dissect and seal the tissue at a distal end thereof, the surgical instrument including a selector switch thereon having a plurality of surgical modes;a generator electrica
1. An apparatus for dissection and coagulation of tissue, comprising: a surgical instrument having an end effector configured to dissect and seal the tissue at a distal end thereof, the surgical instrument including a selector switch thereon having a plurality of surgical modes;a generator electrically coupled to the surgical instrument and configured to deliver a power output to the end effector during an activation cycle;wherein the plurality of surgical modes comprises a first surgical mode and a second surgical mode, wherein the first surgical mode of the selector switch corresponds to a first algorithm for controlling the power output delivered from the generator to the end effector, wherein the second surgical mode of the selector switch corresponds to a second algorithm for controlling the power output delivered from the generator to the end effector, wherein the first algorithm and the second algorithm are different, wherein the surgical instrument comprises a closure switch configured to move between a first position and a second position, wherein one or more of the first algorithm and the second algorithm includes a threshold counter for counting a number of activations of the end effector when the closure switch is in the second position such that the power output from the generator varies based on the number of activations, and wherein the power output is delivered closer to a beginning of the activation cycle as the number of activations increases. 2. The apparatus of claim 1, wherein the power output comprises a maximum and minimum power output, wherein the maximum and minimum power output of the generator is controlled by a user. 3. The apparatus of claim 1, wherein each of said first algorithm and said second algorithm is configured to allow a user to modify timing of a drop in the power output during each surgical mode. 4. The apparatus of claim 1, wherein each of the first algorithm and the second algorithm corresponding to each of the plurality of surgical modes is configured to be modified by a user to allow customization of each of the plurality of surgical modes. 5. The apparatus of claim 1, wherein when the closure switch is in the first position, the end effector is opened to allow the tissue to be positioned within the end effector and when the closure switch is in the second position, the end effector is closed such that the tissue is held by the end effector. 6. The apparatus of claim 5, wherein the generator is configured to deliver the power output to the end effector when the end effector is closed. 7. An apparatus for dissection and coagulation of tissue, comprising: a surgical instrument having an end effector configured to dissect and seal the tissue at a distal end thereof, the surgical instrument including a selector switch thereon having a plurality of surgical modes;a generator electrically coupled to the surgical instrument and configured to deliver a power output to the end effector;wherein each of the plurality of surgical modes of the selector switch corresponds to an algorithm for controlling the power output delivered from the generator to the end effector, wherein the surgical instrument includes a closure switch configured to move between a first position in which the end effector is opened to allow the tissue to be positioned within the end effector and a second position in which the end effector is closed such that the tissue is held by the end effector, and wherein one or more of the algorithms corresponding to the plurality of surgical modes includes a threshold counter for counting a number of activations of the end effector when the closure switch is in the second position such that the power output from the generator activates more quickly as the number of activations increases. 8. The apparatus of claim 5, wherein the plurality of surgical modes comprises an adaptive power mode, and wherein the adaptive power mode of the generator is enabled such that an adaptive power can be delivered from the generator to the end effector when the end effector is closed on the tissue. 9. The apparatus of claim 5, wherein an angle of closure of the end effector can be detected when the closure switch is positioned between the first and second positions, the angle of closure of the end effector being used to adjust the power output delivered from the generator to the end effector. 10. An apparatus for dissection and coagulation of tissue, comprising: a surgical instrument having an end effector configured to dissect and seal the tissue at a distal end thereof;a generator electrically coupled to the surgical instrument and configured to deliver a power output to the end effector during an activation cycle; anda surgical mode selector input having a plurality of surgical modes for selection by a user such that a first surgical mode corresponds to a first algorithm and a second surgical mode corresponds to a second algorithm for controlling the power output froth the generator, wherein said first algorithm is different than said second algorithm, wherein the surgical instrument comprises a closure switch configured to move between a first position and a second position, and wherein one or more of the first algorithm and second algorithm corresponding to the plurality of surgical modes includes a threshold counter for counting a number of activations of the end effector when the closure switch is in the second position such that the power output from the generator varies based on the number of activations, and wherein the power output is configured to be delivered closer to a beginning of the activation cycle as the number of activations increases. 11. The apparatus of claim 10, wherein the surgical mode selector input is in the form of a selector switch on the surgical instrument such that the selector switch can be toggled between the plurality of surgical modes to control the power output to the end effector. 12. The apparatus of claim 10, wherein the surgical mode selector input is in the form of a receptacle for an input device located on the generator. 13. The apparatus of claim 12, wherein the input device is a radio frequency identification (RFID) swipe key. 14. The apparatus of claim 12, wherein the input device is a universal serial bus (USB). 15. The apparatus of claim 12, wherein the plurality of surgical modes comprises customized surgical modes, wherein the input device includes the customized surgical modes for controlling the power output of the generator to the end effector. 16. The apparatus of claim 15, wherein the surgical mode selector input is in the form of an external communication device in communication with the generator. 17. The apparatus of claim 16, wherein the external communication device is configured to wirelessly communicate with the generator. 18. An apparatus for dissection and coagulation of tissue, comprising: an end effector positioned on a distal end of a surgical instrument that is configured to dissect and seal the tissue;a closure switch on the surgical instrument that is configured to control the end effector such that the end effector is opened when the closure switch is in a first position and the end effector is closed when the closure switch is in a second position;a generator electrically coupled to the surgical instrument and configured to deliver a power output to the end effector during an activation cycle; anda surgical mode selector input having a plurality of surgical modes for selection by a user such that each of the plurality of surgical modes corresponds to a unique algorithm for controlling the power output from the generator;wherein the generator is configured to deliver the power output to the end effector when the end effector is closed around the tissue when the closure switch is in the second position wherein one or more of the unique algorithms corresponding to the plurality of surgical modes comprises a threshold counter for counting a number of activations of the end effector when the closure switch is in the second position such that the power output from the generator varies based on the number of activations, and wherein the power output is configured to be delivered closer to a beginning of the activation cycle as the number of activations increases. 19. An apparatus for dissection and coagulation of tissue, comprising: a surgical instrument having an end effector configured to dissect and seal the tissue at a distal end thereof, the surgical instrument including a selector switch thereon having a plurality of surgical modes;a generator electrically coupled to the surgical instrument and configured to deliver power to the end effector during an activation cycle;wherein each of the plurality of surgical modes of the selector switch corresponds to an algorithm for controlling the power delivered from the generator to the end effector, wherein the surgical instrument includes a closure switch configured to move between a first position in which the end effector is opened to allow the tissue to be positioned within the end effector and a second position in which the end effector is closed such that the tissue is held by the end effector, wherein one or more of the algorithms corresponding to the plurality of surgical modes includes a threshold counter for counting a number of activations of the end effector when the closure switch is in the second position, and wherein the power delivered from the generator is configured to be delivered closer to a beginning of the activation cycle as the number of activations increases.
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